Cremona's table of elliptic curves

15330 = 2 · 3 · 5 · 7 · 73

Field	Data	Notes
Atkin-Lehner	2- 3+ 5+ 7- 73-	Signs for the Atkin-Lehner involutions
Class	15330u	Isogeny class
Conductor	15330	Conductor
∏ cp	16	Product of Tamagawa factors cp
Δ	-17746391250 = -1 · 2 · 34 · 54 · 74 · 73	Discriminant
Eigenvalues	2- 3+ 5+ 7-  4  2 -2  4	Hecke eigenvalues for primes up to 20
Equation	[1,1,1,549,4299]	[a1,a2,a3,a4,a6]
j	18297480921551/17746391250	j-invariant
L	3.2296882042925	L(r)(E,1)/r!
Ω	0.80742205107312	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	122640ce3 45990bf3 76650ba3 107310dl3	Quadratic twists by: -4 -3 5 -7

Hecke Eigenvalues for elliptic curve 15330u4

a2	a3	a5	a7	a11	a13	a17	a19	a23	a29	a31	a37	a41	a43	a47	a53	a59	a61	a67	a71	a73	a79	a83	a89	a97
-	+	+	-	4	2	-2	4	-8	2	0	10	10	-12	8	2	0	2	-4	-4	-	8	-4	10	2

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Quadratic twists for elliptic curve 15330u4

-4	-3	5	-7
122640ce3	45990bf3	76650ba3	107310dl3

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Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
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